Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Concrete filled steel tubular column pumping and jacking construction method
The invention discloses a concrete filled steel tubular column pumping and jacking construction method. The method comprises the following steps: 1, mounting a liquid level instrument; 2, mounting a grouting control unit; (3) grouting; and fourthly, the grouting control unit and the liquid level instrument are dismantled. According to the device for monitoring the jacking elevation of the concrete in the steel column when the concrete is jacked by the liquid level instrument, when the concrete in the steel column reaches the pouring completion elevation, the output signal of the liquid level instrument is received through the steel column to control the pump truck to stop pouring the concrete, the pouring volume can be better controlled, the situation that the pouring volume is insufficient or the pouring volume is over is avoided, and the pouring efficiency is improved. Meanwhile, the problem that concrete is wasted due to the fact that the concrete overflows from the exhaust holes in the top of the steel column and pollutes the surface of the steel column is solved, and the pouring effect and pouring quality are ensured.
本发明公开了一种钢管混凝土柱泵送顶升施工方法，该方法包括：一、安装液位仪；二、安装注浆控制单元；三、注浆；四、拆除注浆控制单元和液位仪。本发明通过液位仪在顶升混凝土时监测钢柱内混凝土顶升标高的装置，在钢柱内部混凝土达到灌注完成标高时通过钢柱，接收液位仪的输出信号控制泵车停止浇筑混凝土，可以更好的控制灌注方量，避免产生灌注方量不足或者灌注超方，同时避免混凝土从钢柱顶部的排气孔溢出，污染钢柱表面造成了混凝土浪费的问题，确保了灌注效果和灌注质量。
Concrete filled steel tubular column pumping and jacking construction method
The invention discloses a concrete filled steel tubular column pumping and jacking construction method. The method comprises the following steps: 1, mounting a liquid level instrument; 2, mounting a grouting control unit; (3) grouting; and fourthly, the grouting control unit and the liquid level instrument are dismantled. According to the device for monitoring the jacking elevation of the concrete in the steel column when the concrete is jacked by the liquid level instrument, when the concrete in the steel column reaches the pouring completion elevation, the output signal of the liquid level instrument is received through the steel column to control the pump truck to stop pouring the concrete, the pouring volume can be better controlled, the situation that the pouring volume is insufficient or the pouring volume is over is avoided, and the pouring efficiency is improved. Meanwhile, the problem that concrete is wasted due to the fact that the concrete overflows from the exhaust holes in the top of the steel column and pollutes the surface of the steel column is solved, and the pouring effect and pouring quality are ensured.
本发明公开了一种钢管混凝土柱泵送顶升施工方法，该方法包括：一、安装液位仪；二、安装注浆控制单元；三、注浆；四、拆除注浆控制单元和液位仪。本发明通过液位仪在顶升混凝土时监测钢柱内混凝土顶升标高的装置，在钢柱内部混凝土达到灌注完成标高时通过钢柱，接收液位仪的输出信号控制泵车停止浇筑混凝土，可以更好的控制灌注方量，避免产生灌注方量不足或者灌注超方，同时避免混凝土从钢柱顶部的排气孔溢出，污染钢柱表面造成了混凝土浪费的问题，确保了灌注效果和灌注质量。
Concrete filled steel tubular column pumping and jacking construction method
一种钢管混凝土柱泵送顶升施工方法
HUANG KAI (Autor:in) / SONG RUIKUN (Autor:in) / SU HAILUN (Autor:in) / XU FU (Autor:in) / DAI LEI (Autor:in) / QI HAO (Autor:in) / ZHOU JIE (Autor:in) / ZHANG GENG (Autor:in) / ZHAO JIUCAI (Autor:in) / CHANG ZHANZU (Autor:in)
16.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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